diff --git a/CHANGELOG.md b/CHANGELOG.md
index bae25b8..5c2c04c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.0] - 2024-01-20
+- Add column number to dbg output ([#4](https://github.com/wcampbell0x2a/dbg_hex/pull/4))
+
 ## [0.1.1] - 2020-08-08
 - Fix `dbg_hex` not working with multiple inputs ([@Zenithsiz](https://github.com/zenithsiz)) ([#1](https://github.com/wcampbell0x2a/dbg_hex/pull/1))
 
diff --git a/Cargo.lock b/Cargo.lock
index db6ec9f..cf53358 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "dbg_hex"
-version = "0.1.1"
-
+version = "0.2.0"
diff --git a/Cargo.toml b/Cargo.toml
index f1b72f3..8229ec2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dbg_hex"
-version = "0.1.1"
+version = "0.2.0"
 authors = ["wcampbell"]
 edition = "2018"
 repository = "https://github.com/wcampbell0x2a/dbg_hex"
diff --git a/README.md b/README.md
index ddcfb08..1770c9e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,12 @@
-# dbg_hex
-display dbg result in hexadecimal `{:#x?}` format.
+dbg_hex
+===========================
+
+[<img alt="github" src="https://img.shields.io/badge/github-wcampbell0x2a/dbg_hex-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/wcampbell0x2a/dbg_hex)
+[<img alt="crates.io" src="https://img.shields.io/crates/v/dbg_hex.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/dbg_hex)
+[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-dbg_hex-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs" height="20">](https://docs.rs/dbg_hex)
+[<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/wcampbell0x2a/dbg_hex/main.yml?branch=master&style=for-the-badge" height="20">](https://github.com/wcampbell0x2a/dbg_hex/actions?query=branch%3Amaster)
+
+Display dbg result in hexadecimal `{:#x?}` format.
 
 # usage
 Replace `dbg!()` with `dbg_hex!()`
diff --git a/src/lib.rs b/src/lib.rs
index 1f6bcd0..484e7ba 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,15 +21,15 @@ macro_rules! dbg_hex {
     // `$val` expression could be a block (`{ .. }`), in which case the `eprintln!`
     // will be malformed.
     () => {
-        eprintln!("[{}:{}]", file!(), line!());
+        eprintln!("[{}:{}:{}]", file!(), line!(), column!());
     };
     ($val:expr $(,)?) => {
         // Use of `match` here is intentional because it affects the lifetimes
         // of temporaries - https://stackoverflow.com/a/48732525/1063961
         match $val {
             tmp => {
-                eprintln!("[{}:{}] {} = {:#x?}",
-                    file!(), line!(), stringify!($val), &tmp);
+                eprintln!("[{}:{}:{}] {} = {:#x?}",
+                    file!(), line!(), column!(), stringify!($val), &tmp);
                 tmp
             }
         }